Technical Brief (Impact Printers)
Page 6
...ribbon on the motor, which can achieve faster print speeds. Technical Brief-Multimedia projectors Page 6 Reliability-Ribbon quality EPSON brand impact printer ribbons are superior to both sides of the ribbon nylon by computercontrolled machinery Made with the highest quality nylon ...the highest grade ABS plastic Offers the highest print quality for dot matrix printers Ultra Letter Quality Keeps the cartridge from warping during times of the print head = First Character = 2,000,000 th Character vs. EPSON's stationary ribbon cartridge offers the following benefits: L L The...
...ribbon on the motor, which can achieve faster print speeds. Technical Brief-Multimedia projectors Page 6 Reliability-Ribbon quality EPSON brand impact printer ribbons are superior to both sides of the ribbon nylon by computercontrolled machinery Made with the highest quality nylon ...the highest grade ABS plastic Offers the highest print quality for dot matrix printers Ultra Letter Quality Keeps the cartridge from warping during times of the print head = First Character = 2,000,000 th Character vs. EPSON's stationary ribbon cartridge offers the following benefits: L L The...
Product Information Guide
Page 1
... increments of 1/60th, l/lBOth or 11360th of copies: Continuous. Unidirectional available through SeiecType or software command. Total thickness must not exceed 0.018' (0.46 mm) 8 Kbyte --- - LQ-2550 GRAY DOT-MATRIX PRINTER Paper guide Ribbon cartridge Power cable Platen knob Printer Specifications Printing Print method: Print speed: Ouality malt LO 24-pin impact dot matrix See table below . !
... increments of 1/60th, l/lBOth or 11360th of copies: Continuous. Unidirectional available through SeiecType or software command. Total thickness must not exceed 0.018' (0.46 mm) 8 Kbyte --- - LQ-2550 GRAY DOT-MATRIX PRINTER Paper guide Ribbon cartridge Power cable Platen knob Printer Specifications Printing Print method: Print speed: Ouality malt LO 24-pin impact dot matrix See table below . !
Product Information Guide
Page 2
... m*re The following changes: Continuous form settings Cut sheet feeder settings Page Length 66 61 Top Margin Bottom Margin 6 4 6 3 LQ-2550-2 9/22/89 24-Pin Printers paper Up to 185 sheets of 22 lb. paper Up to 25 (plain and bond type) Up to 55 Hz Reliability a-...=.. ...Hz Storage: Up to 60 sheets of your cut sheet feeder. paper Up to 22 lb. LQ-2550 GRAY DOT-MATRIX PRINTER MCBF: For all components excluding print head: 5 million lines MTBF: 6000 power-on the printer) approx. 13.2 Ibs. I, MCBF (Mean Cycle Between Failure): 100.000 cycles TemperaHumidity: ...
... m*re The following changes: Continuous form settings Cut sheet feeder settings Page Length 66 61 Top Margin Bottom Margin 6 4 6 3 LQ-2550-2 9/22/89 24-Pin Printers paper Up to 185 sheets of 22 lb. paper Up to 25 (plain and bond type) Up to 55 Hz Reliability a-...=.. ...Hz Storage: Up to 60 sheets of your cut sheet feeder. paper Up to 22 lb. LQ-2550 GRAY DOT-MATRIX PRINTER MCBF: For all components excluding print head: 5 million lines MTBF: 6000 power-on the printer) approx. 13.2 Ibs. I, MCBF (Mean Cycle Between Failure): 100.000 cycles TemperaHumidity: ...
Product Information Guide
Page 3
... lrne I Choosing from a menu Because the family of Epson printers shares many commar& you can use all the features of the BUSY signal is recommended that you are compatible with the LQ-2550 on its printer selection menu. For specifications for another DC1 character. ACKNLG Printing %Ky LQ-2550 GRAY DOT-MATRIX PRINTER Default Settings I " the lollowng cases: 1) Dunng data...
... lrne I Choosing from a menu Because the family of Epson printers shares many commar& you can use all the features of the BUSY signal is recommended that you are compatible with the LQ-2550 on its printer selection menu. For specifications for another DC1 character. ACKNLG Printing %Ky LQ-2550 GRAY DOT-MATRIX PRINTER Default Settings I " the lollowng cases: 1) Dunng data...
Product Information Guide
Page 4
...-34 I 11 I -- -I ,m ,S" 24 38 1 90 Tnple.densny 24 39 ! 180 Hexdenslty' 24 40 1 360 * AdlaCenI dots cannot be printed I mternatlonal character set the COUNTRY option by following table to select a graphics option. Note that the commands contain one graphics ... n is shown below . Feature 10 CD! 12 CPl PWPiXllOll.3 condensed empnasued double.strlke doublewde ItalCS underlme Dec. set using SeIecType. The format of n. LQ-2550 GRAY DOT-MATRIX PRINTER r-lPITCH [ Roman 10 CPI] Some of modes. I 0 00 1 01 : 2 02 ! 4 04 I a 08 I 16 10 1 32...
...-34 I 11 I -- -I ,m ,S" 24 38 1 90 Tnple.densny 24 39 ! 180 Hexdenslty' 24 40 1 360 * AdlaCenI dots cannot be printed I mternatlonal character set the COUNTRY option by following table to select a graphics option. Note that the commands contain one graphics ... n is shown below . Feature 10 CD! 12 CPl PWPiXllOll.3 condensed empnasued double.strlke doublewde ItalCS underlme Dec. set using SeIecType. The format of n. LQ-2550 GRAY DOT-MATRIX PRINTER r-lPITCH [ Roman 10 CPI] Some of modes. I 0 00 1 01 : 2 02 ! 4 04 I a 08 I 16 10 1 32...
Product Information Guide
Page 5
...1 3 n Sekt character style 8-29 ( 1 1 4 72 Select printing color a27 i 116 74 Select character table a31 : 1 1 9 77 Turndouble-highmodeon/off . High-spesddblety ~C&CS Quadrupltdensity~phh . . . . LQ-2550 GRAY DOT-MATRIX PRINTER . .~. _. _--b-w iAsal Commands in inches 8-13 Set horizontal tabs 821 Select emphasized mode 827 Cancel emphasized mode 8-27 Select double-strike mode 828 Cancel double-strike...user-defined set left margin a18 Turn proportional mode on /off a26 ) 120 78 SelectL.etterQualityordraft a21 4028 S&ct Line 8-29 24-Pin Printers 9/22/89 LQ-2550-5
...1 3 n Sekt character style 8-29 ( 1 1 4 72 Select printing color a27 i 116 74 Select character table a31 : 1 1 9 77 Turndouble-highmodeon/off . High-spesddblety ~C&CS Quadrupltdensity~phh . . . . LQ-2550 GRAY DOT-MATRIX PRINTER . .~. _. _--b-w iAsal Commands in inches 8-13 Set horizontal tabs 821 Select emphasized mode 827 Cancel emphasized mode 8-27 Select double-strike mode 828 Cancel double-strike...user-defined set left margin a18 Turn proportional mode on /off a26 ) 120 78 SelectL.etterQualityordraft a21 4028 S&ct Line 8-29 24-Pin Printers 9/22/89 LQ-2550-5
Product Information Guide
Page 6
.... LQ-2550 IVORY DOT-MATRIX PRINTER Cable cover Paper guide Ribbon cartridge Power cable Platen knob & Cross-head scre~u driver 5 Optional connector lock nuts Printer Specifications Printing Print method: print speed: Quality Draft LO 24-pin impact dot matrix See table below . MaxImum printed characters 136 233 163 272 8 Kbyte Character fonts: Font Epson Draft Epson Roman Epson Sam SWlf Epson cower Epson Prestige Epson...
.... LQ-2550 IVORY DOT-MATRIX PRINTER Cable cover Paper guide Ribbon cartridge Power cable Platen knob & Cross-head scre~u driver 5 Optional connector lock nuts Printer Specifications Printing Print method: print speed: Quality Draft LO 24-pin impact dot matrix See table below . MaxImum printed characters 136 233 163 272 8 Kbyte Character fonts: Font Epson Draft Epson Roman Epson Sam SWlf Epson cower Epson Prestige Epson...
Product Information Guide
Page 7
LQ-2550 IVORY DOT-MATRIX PRINTER ; paper The Cut Sheet Feeder Dimensions and weight: 26.7'(W) X 22.9*(D) x 16.5'(H) ...to 4.09' (92mm to 104mm) 0.0063 to 0.0205" (0.16mm to 0.52mm) 12 to 30 (air mail) 9/22/89 LQ-2550-7 paper Up to 10 (plain and bond tUyppet)o 12 (air mail) The following changes: Continuous form settings Cut sheet feeder settings ... Single sheets: up to 185 sheets of 22 lb. Not all comoonents excludin-n.mint head: 5 million l&s 6ooo power-on the printer) approx. 13.2 Ibs. paper (Total thickness should not exceed 0.59' or 15mm) l Envelopes can only be used in bin...
LQ-2550 IVORY DOT-MATRIX PRINTER ; paper The Cut Sheet Feeder Dimensions and weight: 26.7'(W) X 22.9*(D) x 16.5'(H) ...to 4.09' (92mm to 104mm) 0.0063 to 0.0205" (0.16mm to 0.52mm) 12 to 30 (air mail) 9/22/89 LQ-2550-7 paper Up to 10 (plain and bond tUyppet)o 12 (air mail) The following changes: Continuous form settings Cut sheet feeder settings ... Single sheets: up to 185 sheets of 22 lb. Not all comoonents excludin-n.mint head: 5 million l&s 6ooo power-on the printer) approx. 13.2 Ibs. paper (Total thickness should not exceed 0.59' or 15mm) l Envelopes can only be used in bin...
Product Information Guide
Page 8
...logIcal 0. Pm assignmenb for the parallel interface Connector pin assignments and a description of Epson interfaces that your LQ printer. 22 mm (0.87') or more Interface number X8143 X8148 rr8165 LQ-2550-8 Name New serial interface lrxelllgent serra~ mterface Intellgenc IEEE.488 Interface I Note: If... is initialized by ESC @. If the LQ-2550 is not listed, select the first printer available on the following list: W-= LQ-1050 (LQ-8.50) LOloo0 (Los001 K?-=J LQ-1500 If none of the BUSY signal is available. LQ-2550 IVORY DOT-MATRIX PRINTER --- LOW indicates that data has been ...
...logIcal 0. Pm assignmenb for the parallel interface Connector pin assignments and a description of Epson interfaces that your LQ printer. 22 mm (0.87') or more Interface number X8143 X8148 rr8165 LQ-2550-8 Name New serial interface lrxelllgent serra~ mterface Intellgenc IEEE.488 Interface I Note: If... is initialized by ESC @. If the LQ-2550 is not listed, select the first printer available on the following list: W-= LQ-1050 (LQ-8.50) LOloo0 (Los001 K?-=J LQ-1500 If none of the BUSY signal is available. LQ-2550 IVORY DOT-MATRIX PRINTER --- LOW indicates that data has been ...
Product Information Guide
Page 9
... International character sets country ASCII coda (hex) 7 !3 24 40 58 5C 50 5E 60 70 7C 7D 7E 0 U.S.A. 1 France 2 Germany 3 U.K. 4 Denmark I 5 Sweden 8 Italy 7 Spam I LQ-2550 IVORY DOT-MATRIX PRINTER -- 1 Graphics 1 Individual graphics option commands There are four individual graphics option commands that identifies the mode or combination of modes. The Display aPITCH 1 Roman 10...
... International character sets country ASCII coda (hex) 7 !3 24 40 58 5C 50 5E 60 70 7C 7D 7E 0 U.S.A. 1 France 2 Germany 3 U.K. 4 Denmark I 5 Sweden 8 Italy 7 Spam I LQ-2550 IVORY DOT-MATRIX PRINTER -- 1 Graphics 1 Individual graphics option commands There are four individual graphics option commands that identifies the mode or combination of modes. The Display aPITCH 1 Roman 10...
Product Information Guide
Page 10
...mode (1 lime a 9 SetMSBtoO 8-11 Set MSB to 1 8-11 Reassign graphics mode 836 ESC @ ESC A 6 4 4 0 Initialize printer 8-8 65 41 Select n/Winch line spacing 816 ESC B ESC C ESC C0 6 6 4 2 Set vertical tabs a17 67 43 Set ...85.5 Unidirectional mode on/off a10 87 57 Turn double-wide mode on/off 8-26 UO 7 8 &lect~terQuaJityordraft a21 LQ-2550-10 24-Pin Printers space ...... . . . . . . . . 8a-2320 Cancel MSB control 811 Set absolute print position a19 Select userdefinedset...skip over perforation a14 Cancel skip Sekt iocpi over .... LQ-2550 IVORY DOT-MATRIX PRINTER ---
...mode (1 lime a 9 SetMSBtoO 8-11 Set MSB to 1 8-11 Reassign graphics mode 836 ESC @ ESC A 6 4 4 0 Initialize printer 8-8 65 41 Select n/Winch line spacing 816 ESC B ESC C ESC C0 6 6 4 2 Set vertical tabs a17 67 43 Set ...85.5 Unidirectional mode on/off a10 87 57 Turn double-wide mode on/off 8-26 UO 7 8 &lect~terQuaJityordraft a21 LQ-2550-10 24-Pin Printers space ...... . . . . . . . . 8a-2320 Cancel MSB control 811 Set absolute print position a19 Select userdefinedset...skip over perforation a14 Cancel skip Sekt iocpi over .... LQ-2550 IVORY DOT-MATRIX PRINTER ---
Product Support Bulletin(s)
Page 17
...LQ: Letter Quality reduces the print speed and increases the number of dots per character to increase the print quality. NLQ printing requires two passes per character to increase the print quality. (24-pin printers only) NLQ: Near Letter Quality reduces the print speed and increase the number of dots per character for Current Dot-Matrix Printer... E R S Model AP-3250 LQ-570/1070 ~LQ-860 LQ-870/1170 ~LQ-2550 Draft 10 CPI Draft High-Speed ...dots per character. (9-pin printers only) EPSON AMERIC& INC. Product Support Bulletin EPSON Subject: Quick Reference for high-speed printing.
...LQ: Letter Quality reduces the print speed and increases the number of dots per character to increase the print quality. NLQ printing requires two passes per character to increase the print quality. (24-pin printers only) NLQ: Near Letter Quality reduces the print speed and increase the number of dots per character for Current Dot-Matrix Printer... E R S Model AP-3250 LQ-570/1070 ~LQ-860 LQ-870/1170 ~LQ-2550 Draft 10 CPI Draft High-Speed ...dots per character. (9-pin printers only) EPSON AMERIC& INC. Product Support Bulletin EPSON Subject: Quick Reference for high-speed printing.
Product Support Bulletin(s)
Page 18
... allowable number of 9-pin and 24-pin dot-matrix printers when using continuous multi-part carbonless paper. Total of Copies Maximum Total Thickness 1 2 3 I 0.0098" (0.25mm) 1 2 3 I 0.0098" (0.25mm) 1 3 4 I 0.0126" (0.32mm) 1 5 6 0.018' (0.46mm) 1 3 4 0.012" (0.30mm) 1 5 6 0.018' (0.46mm) 1 3 4 0.012" (0.30mm) 24-PIN PRINTERS Model AP-3250 * LQ-570/1070 LQ-860 LQ-870/1170 LQ-2550 Orig. + Maximum No. The "Total" number...
... allowable number of 9-pin and 24-pin dot-matrix printers when using continuous multi-part carbonless paper. Total of Copies Maximum Total Thickness 1 2 3 I 0.0098" (0.25mm) 1 2 3 I 0.0098" (0.25mm) 1 3 4 I 0.0126" (0.32mm) 1 5 6 0.018' (0.46mm) 1 3 4 0.012" (0.30mm) 1 5 6 0.018' (0.46mm) 1 3 4 0.012" (0.30mm) 24-PIN PRINTERS Model AP-3250 * LQ-570/1070 LQ-860 LQ-870/1170 LQ-2550 Orig. + Maximum No. The "Total" number...
Product Support Bulletin(s)
Page 19
PRINTER ACCESSORIES PRINTER STAND c806121 WA 7339-A 7340-A WA 7348-A 7348-A N/A 8750 8750 8755 8786 8143 8148 8172 8165 8143 8148 8172 8165 8143 8148 8172 8165 8143 ...-1050 DFX-5000 7311 -A 7312-A 8309-A CUT SHEET FEEDERS SINGLE BIN DOUBLE BIN RIBBONS STANDARD (BLACK) INTERFACE BOARDS SERIAL - Product Support Bulletin Subject: Epson Dot - OK BUFFER SERIAL - 8K B U F F E R PARALLEL - 32K BUFFER I ; Matrix Printer Options and Accessories Date: 8/1/89 Page: 1 of 2 PSB No: P-0017B Originator: RFA 9 - Cl -9E-A EiZx Cl -QE-A EEx Cl -QE...
PRINTER ACCESSORIES PRINTER STAND c806121 WA 7339-A 7340-A WA 7348-A 7348-A N/A 8750 8750 8755 8786 8143 8148 8172 8165 8143 8148 8172 8165 8143 8148 8172 8165 8143 ...-1050 DFX-5000 7311 -A 7312-A 8309-A CUT SHEET FEEDERS SINGLE BIN DOUBLE BIN RIBBONS STANDARD (BLACK) INTERFACE BOARDS SERIAL - Product Support Bulletin Subject: Epson Dot - OK BUFFER SERIAL - 8K B U F F E R PARALLEL - 32K BUFFER I ; Matrix Printer Options and Accessories Date: 8/1/89 Page: 1 of 2 PSB No: P-0017B Originator: RFA 9 - Cl -9E-A EiZx Cl -QE-A EEx Cl -QE...
User Manual
Page 6
.... You can be printed. Introduction The LQ-2550 is installed. Multi-part forms that you can use continuous paper even while the optional Cut Sheet Feeder is the latest in the Epson@ line of advanced 24-pin impact dot matrix printers, combining high performance and reliability with various... types of the printer's main features, such as character font and pitch as well as normal or ...
.... You can be printed. Introduction The LQ-2550 is installed. Multi-part forms that you can use continuous paper even while the optional Cut Sheet Feeder is the latest in the Epson@ line of advanced 24-pin impact dot matrix printers, combining high performance and reliability with various... types of the printer's main features, such as character font and pitch as well as normal or ...
User Manual
Page 129
... and Graphics The illustrations below show the two design grids. For Letter Quality it is nine dots wide. The width of the character matrix depends on your printer's print head. For draft characters, the grid is 37 dots wide, with descenders (the bottom parts of a standard capital letter, and the line labelled baseline indicates...
... and Graphics The illustrations below show the two design grids. For Letter Quality it is nine dots wide. The width of the character matrix depends on your printer's print head. For draft characters, the grid is 37 dots wide, with descenders (the bottom parts of a standard capital letter, and the line labelled baseline indicates...
User Manual
Page 238
... programmable in increments of 1/60th, l/180th or 1/360th of an inch 83 ms/line at l/6" line spacing See table below . Printer Specifications Printing Print method: Print speed: Quality Draft LQ 24pin impact dot matrix See table below . CPI Characters/second/line 10 333 12 400 10 111 12 133 Printing direction: Line spacing: Paper feed...
... programmable in increments of 1/60th, l/180th or 1/360th of an inch 83 ms/line at l/6" line spacing See table below . Printer Specifications Printing Print method: Print speed: Quality Draft LQ 24pin impact dot matrix See table below . CPI Characters/second/line 10 333 12 400 10 111 12 133 Printing direction: Line spacing: Paper feed...
User Manual
Page 261
... character is printed twice; double-wide printing A print width in which each character is standard for all Epson printers and supported by a pattern (matrix) of printing in which each character is formed by most printer commands. Glossary GL-3 dot graphics A graphic design formed by a family name. It is twice as wide as normal. the second...
... character is printed twice; double-wide printing A print width in which each character is standard for all Epson printers and supported by a pattern (matrix) of printing in which each character is formed by most printer commands. Glossary GL-3 dot graphics A graphic design formed by a family name. It is twice as wide as normal. the second...